A Game Theoretic Power Control Algorithm with Sequential Subchannel Nulling for Wireless Networks

Jae Cheol PARK; Yun Hee KIM; Een Kee HONG; Iickho SONG

doi:10.1587/transcom.E93.B.1649

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Regular Section

A Game Theoretic Power Control Algorithm with Sequential Subchannel Nulling for Wireless Networks

Jae Cheol PARK, Yun Hee KIM, Een Kee HONG, Iickho SONG

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Keywords: power control, game theory, ad-hoc networks, OFDM, subchannel allocation

JOURNAL RESTRICTED ACCESS

2010 Volume E93.B Issue 6 Pages 1649-1652

DOI https://doi.org/10.1587/transcom.E93.B.1649

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Abstract

Based on game theory, a distributed power control algorithm with sequential subchannel nulling is proposed for ad-hoc networks. It is shown that the proposed method, by sharing subchannels appropriately according to the interference profiles, can reduce the power consumption of the network while satisfying the target rate of each link.

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